The JPX-Nikkei Index 400 is composed of companies with high appeal for investors, which meet requirements of global investment standards, such as efficient use of capital and investor-focused management perspectives. The index is jointly calculated and published by JPX Market Innovation & Research and Nikkei. Taiyo Holdings has been continuously selected since fiscal 2023.
Index by U.S.-based MSCI. Companies with outstanding for empowering women and promoting gender diversity assessments are selected from among the MSCI Japan IMI Top 700 Index. Taiyo Holdings has been continuously selected for the index since 2020.
Neither the inclusion of Taiyo Holdings in the MSCI Index nor the use of the MSCI logo, trademarks, or index name imply funding, endorsement, or sales promotion by MSCI or its subsidiaries and affiliates for Taiyo Holdings. MSCI owns the MSCI Index solely and exclusively. The MSCI, the MSCI Index names, and logos are trademarks of MSCI or its subsidiaries and affiliates.
Taiyo Holdings has been selected as a constituent of the S&P/JPX Carbon Efficient Index, which was jointly developed by S&P Dow Jones Indices and the Tokyo Stock Exchange of the Japan Exchange Group.
A non-governmental organization based in the United Kingdom that works on climate change and other environmental areas.
It requests major companies and cities worldwide to disclose information on their initiatives related to climate change, water security, and forest conservation, and evaluates their responses. We responded to the CDP 2025 Climate Change Questionnaire.
A certification program established by the Ministry of Economy, Trade and Industry (METI) to recognize organizations that strategically implement initiatives to maintain and promote employee health. Taiyo Holdings has been recognized as a Certified Health and Productivity Management Outstanding Organization in the large enterprise category for the second consecutive year, and Taiyo Pharma Tech, a member of our group, has been recognized in the SME category (Next Bright 1000).
A certification program implemented by the Public-Private Food and Nutrition Education Platform established by the Ministry of Agriculture, Forestry and Fisheries (MAFF), under which corporations that promote initiatives to improve employees’ dietary habits and meet certain criteria are certified as “Outstanding Food and Nutrition Education Organization.” Taiyo Holdings has been certified as a “Outstanding Food and Nutrition Education Organization 2026” under this program.
A certification system by the Ministry of Health, Labour and Welfare to certify companies that meet certain standards and have an excellent status regarding the promotion of women's activities, based on the Law for the Promotion of Women's Activities. Taiyo Pharma Tech, a member of our group, has acquired the highest level of Eruvoshi, "3", from 2023.
The Digital Transformation (DX) Certification System is a program, based on the Act on the Promotion of Information Processing, under which the Ministry of Economy, Trade and Industry certifies companies that meet the basic requirements set forth in the Digital Governance Code. Taiyo Holdings obtained certification as a “DX Certified Business Operator” under this system in December 2025.
